Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r114-smll-177955740500257.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is EisenbergMcGuire-PT-06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-177955740500257
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 12K Mar 7 05:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 125K Mar 7 05:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Mar 7 05:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Mar 7 05:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 15 09:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 09:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 15 09:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 15 09:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.8K Mar 7 05:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 69K Mar 7 05:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 7 05:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Mar 7 05:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 753K Mar 3 18:30 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-2024-00
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-2024-01
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-2024-02
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-2024-03
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-2024-04
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-2024-05
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-2024-06
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-2024-07
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-2024-08
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-2024-09
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-2024-10
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-2024-11
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-2024-12
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-2024-13
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-2024-14
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779769559363

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=EisenbergMcGuire-PT-06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-26 04:26:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-26 04:26:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 04:26:01] [INFO ] Load time of PNML (sax parser for PT used): 264 ms
[2026-05-26 04:26:01] [INFO ] Transformed 414 places.
[2026-05-26 04:26:01] [INFO ] Transformed 1296 transitions.
[2026-05-26 04:26:01] [INFO ] Found NUPN structural information;
[2026-05-26 04:26:01] [INFO ] Parsed PT model containing 414 places and 1296 transitions and 5976 arcs in 427 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 26 ms.
FORMULA EisenbergMcGuire-PT-06-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-06-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 156 out of 414 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 414/414 places, 1296/1296 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 400 transition count 1212
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 400 transition count 1212
Applied a total of 28 rules in 99 ms. Remains 400 /414 variables (removed 14) and now considering 1212/1296 (removed 84) transitions.
[2026-05-26 04:26:02] [INFO ] Flow matrix only has 618 transitions (discarded 594 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17907864520859169259.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6242757046587490591.kers'
[2026-05-26 04:26:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17907864520859169259.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6242757046587490591.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 618 rows 400 cols 1404 entries
Finished phase 1 with 375 SingleSign rule and 6 generalized
[2026-05-26 04:26:02] [INFO ] Computed 19 invariants in 5 ms
Computed 19 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-6242757046587490591.kers
Total runtime 8 ms.
[2026-05-26 04:26:03] [INFO ] Implicit Places using invariants in 930 ms returned []
[2026-05-26 04:26:03] [INFO ] Flow matrix only has 618 transitions (discarded 594 similar events)
[2026-05-26 04:26:03] [INFO ] Invariant cache hit.
[2026-05-26 04:26:03] [INFO ] State equation strengthened by 244 read => feed constraints.
[2026-05-26 04:26:04] [INFO ] Implicit Places using invariants and state equation in 1920 ms returned []
Implicit Place search using SMT with State Equation took 2903 ms to find 0 implicit places.
Running 1206 sub problems to find dead transitions.
[2026-05-26 04:26:05] [INFO ] Flow matrix only has 618 transitions (discarded 594 similar events)
[2026-05-26 04:26:05] [INFO ] Invariant cache hit.
[2026-05-26 04:26:05] [INFO ] State equation strengthened by 244 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1206 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1206 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 1206 unsolved
SMT process timed out in 31256ms, After SMT, problems are : Problem set: 0 solved, 1206 unsolved
Search for dead transitions found 0 dead transitions in 31314ms
Starting structural reductions in LTL mode, iteration 1 : 400/414 places, 1212/1296 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34406 ms. Remains : 400/414 places, 1212/1296 transitions.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 1212/1212 transitions.
Applied a total of 0 rules in 15 ms. Remains 400 /400 variables (removed 0) and now considering 1212/1212 (removed 0) transitions.
[2026-05-26 04:26:36] [INFO ] Flow matrix only has 618 transitions (discarded 594 similar events)
[2026-05-26 04:26:36] [INFO ] Invariant cache hit.
[2026-05-26 04:26:36] [INFO ] Implicit Places using invariants in 362 ms returned []
[2026-05-26 04:26:36] [INFO ] Flow matrix only has 618 transitions (discarded 594 similar events)
[2026-05-26 04:26:36] [INFO ] Invariant cache hit.
[2026-05-26 04:26:37] [INFO ] State equation strengthened by 244 read => feed constraints.
[2026-05-26 04:26:38] [INFO ] Implicit Places using invariants and state equation in 1558 ms returned []
Implicit Place search using SMT with State Equation took 1939 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1956 ms. Remains : 400/400 places, 1212/1212 transitions.
Support contains 156 out of 400 places after structural reductions.
[2026-05-26 04:26:38] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2026-05-26 04:26:39] [INFO ] Flatten gal took : 247 ms
FORMULA EisenbergMcGuire-PT-06-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-06-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-26 04:26:39] [INFO ] Flatten gal took : 105 ms
[2026-05-26 04:26:39] [INFO ] Input system was already deterministic with 1212 transitions.
Support contains 134 out of 400 places (down from 156) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2238 ms. (17 steps per ms) remains 26/89 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 26/26 properties
[2026-05-26 04:26:40] [INFO ] Flow matrix only has 618 transitions (discarded 594 similar events)
[2026-05-26 04:26:40] [INFO ] Invariant cache hit.
[2026-05-26 04:26:40] [INFO ] State equation strengthened by 244 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 231/275 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/275 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (OVERLAPS) 10/285 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (OVERLAPS) 115/400 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/400 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 7 (OVERLAPS) 618/1018 variables, 400/419 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1018 variables, 244/663 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1018 variables, 0/663 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 10 (OVERLAPS) 0/1018 variables, 0/663 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1018/1018 variables, and 663 constraints, problems are : Problem set: 0 solved, 26 unsolved in 2837 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 400/400 constraints, ReadFeed: 244/244 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 231/275 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/275 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/275 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (OVERLAPS) 10/285 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 26 unsolved
SMT process timed out in 7911ms, After SMT, problems are : Problem set: 0 solved, 26 unsolved
Fused 26 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 44 out of 400 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 400/400 places, 1212/1212 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 400 transition count 1206
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 394 transition count 1206
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 96 Pre rules applied. Total rules applied 12 place count 394 transition count 1110
Deduced a syphon composed of 96 places in 1 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 204 place count 298 transition count 1110
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 218 place count 284 transition count 1026
Iterating global reduction 2 with 14 rules applied. Total rules applied 232 place count 284 transition count 1026
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 2 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 280 place count 260 transition count 1002
Applied a total of 280 rules in 184 ms. Remains 260 /400 variables (removed 140) and now considering 1002/1212 (removed 210) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 185 ms. Remains : 260/400 places, 1002/1212 transitions.
RANDOM walk for 40000 steps (8 resets) in 844 ms. (47 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 25/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 25/25 properties
Interrupted probabilistic random walk after 359653 steps, run timeout after 3001 ms. (steps per millisecond=119 ) properties seen :24 out of 25
Probabilistic random walk after 359653 steps, saw 112872 distinct states, run finished after 3008 ms. (steps per millisecond=119 ) properties seen :24
[2026-05-26 04:26:51] [INFO ] Flow matrix only has 408 transitions (discarded 594 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18118012916267249074.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4562895547377295098.kers'
[2026-05-26 04:26:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18118012916267249074.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4562895547377295098.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 408 rows 260 cols 984 entries
Finished phase 1 with 235 SingleSign rule and 6 generalized
[2026-05-26 04:26:51] [INFO ] Computed 19 invariants in 2 ms
Computed 19 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-4562895547377295098.kers
Total runtime 4 ms.
[2026-05-26 04:26:51] [INFO ] State equation strengthened by 174 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 91/95 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/95 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6/101 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 35/136 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/136 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 33/169 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/169 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 275/444 variables, 169/181 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/444 variables, 44/225 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/444 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 26/470 variables, 6/231 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/470 variables, 1/232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/470 variables, 40/272 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/470 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 36/506 variables, 16/288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/506 variables, 14/302 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/506 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 48/554 variables, 2/304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/554 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 4/558 variables, 2/306 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/558 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 17/575 variables, 2/308 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/575 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 93/668 variables, 69/377 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/668 variables, 76/453 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/668 variables, 0/453 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 0/668 variables, 0/453 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 668/668 variables, and 453 constraints, problems are : Problem set: 0 solved, 1 unsolved in 946 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 260/260 constraints, ReadFeed: 174/174 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 91/95 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/95 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6/101 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/101 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 35/136 variables, 4/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/136 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 33/169 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/169 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 275/444 variables, 169/186 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/444 variables, 44/230 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/444 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 26/470 variables, 6/236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/470 variables, 1/237 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/470 variables, 40/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/470 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 36/506 variables, 16/293 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/506 variables, 14/307 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/506 variables, 0/307 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 48/554 variables, 2/309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/554 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 4/558 variables, 2/311 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/558 variables, 1/312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/558 variables, 2/314 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/558 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 17/575 variables, 2/316 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/575 variables, 0/316 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 93/668 variables, 69/385 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/668 variables, 76/461 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/668 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 0/668 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 668/668 variables, and 461 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1427 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 260/260 constraints, ReadFeed: 174/174 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2418ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 148 ms.
Support contains 4 out of 260 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 260/260 places, 1002/1002 transitions.
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 17 Pre rules applied. Total rules applied 0 place count 260 transition count 985
Deduced a syphon composed of 17 places in 2 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 0 with 34 rules applied. Total rules applied 34 place count 243 transition count 985
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 36 place count 241 transition count 973
Iterating global reduction 0 with 2 rules applied. Total rules applied 38 place count 241 transition count 973
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 48 place count 236 transition count 968
Applied a total of 48 rules in 90 ms. Remains 236 /260 variables (removed 24) and now considering 968/1002 (removed 34) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 236/260 places, 968/1002 transitions.
RANDOM walk for 40000 steps (8 resets) in 619 ms. (64 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 138 ms. (287 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 575666 steps, run timeout after 3001 ms. (steps per millisecond=191 ) properties seen :0 out of 1
Probabilistic random walk after 575666 steps, saw 148615 distinct states, run finished after 3001 ms. (steps per millisecond=191 ) properties seen :0
[2026-05-26 04:26:57] [INFO ] Flow matrix only has 374 transitions (discarded 594 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-43429665491792074.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8913455300623288239.kers'
[2026-05-26 04:26:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-43429665491792074.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8913455300623288239.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 374 rows 236 cols 916 entries
Finished phase 1 with 211 SingleSign rule and 6 generalized
[2026-05-26 04:26:57] [INFO ] Computed 19 invariants in 1 ms
Computed 19 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-8913455300623288239.kers
Total runtime 3 ms.
[2026-05-26 04:26:57] [INFO ] State equation strengthened by 164 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 85/89 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/89 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6/95 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/95 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 29/124 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/124 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 30/154 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/154 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 250/404 variables, 154/166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/404 variables, 44/210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/404 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 26/430 variables, 6/216 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/430 variables, 1/217 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/430 variables, 30/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/430 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 36/466 variables, 16/263 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/466 variables, 14/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/466 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 42/508 variables, 2/279 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/508 variables, 0/279 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 4/512 variables, 2/281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/512 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 14/526 variables, 2/283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/526 variables, 0/283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 84/610 variables, 60/343 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/610 variables, 76/419 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/610 variables, 0/419 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 0/610 variables, 0/419 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 610/610 variables, and 419 constraints, problems are : Problem set: 0 solved, 1 unsolved in 462 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 236/236 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 85/89 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/89 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6/95 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/95 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/95 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 29/124 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/124 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 30/154 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/154 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/154 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 250/404 variables, 154/173 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/404 variables, 44/217 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/404 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 26/430 variables, 6/223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/430 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/430 variables, 30/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/430 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 36/466 variables, 16/270 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/466 variables, 14/284 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/466 variables, 0/284 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 42/508 variables, 2/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/508 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 4/512 variables, 2/288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/512 variables, 1/289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/512 variables, 0/289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 14/526 variables, 2/291 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/526 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 84/610 variables, 60/351 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/610 variables, 76/427 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/610 variables, 0/427 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 0/610 variables, 0/427 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 610/610 variables, and 427 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1441 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 236/236 constraints, ReadFeed: 164/164 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1923ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 51 ms.
Support contains 4 out of 236 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 236/236 places, 968/968 transitions.
Applied a total of 0 rules in 41 ms. Remains 236 /236 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42 ms. Remains : 236/236 places, 968/968 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 236/236 places, 968/968 transitions.
Applied a total of 0 rules in 39 ms. Remains 236 /236 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2026-05-26 04:26:59] [INFO ] Flow matrix only has 374 transitions (discarded 594 similar events)
[2026-05-26 04:26:59] [INFO ] Invariant cache hit.
[2026-05-26 04:27:00] [INFO ] Implicit Places using invariants in 324 ms returned []
[2026-05-26 04:27:00] [INFO ] Flow matrix only has 374 transitions (discarded 594 similar events)
[2026-05-26 04:27:00] [INFO ] Invariant cache hit.
[2026-05-26 04:27:00] [INFO ] State equation strengthened by 164 read => feed constraints.
[2026-05-26 04:27:01] [INFO ] Implicit Places using invariants and state equation in 1018 ms returned []
Implicit Place search using SMT with State Equation took 1345 ms to find 0 implicit places.
[2026-05-26 04:27:01] [INFO ] Redundant transitions in 85 ms returned []
Running 962 sub problems to find dead transitions.
[2026-05-26 04:27:01] [INFO ] Flow matrix only has 374 transitions (discarded 594 similar events)
[2026-05-26 04:27:01] [INFO ] Invariant cache hit.
[2026-05-26 04:27:01] [INFO ] State equation strengthened by 164 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/236 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/236 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/236 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 3 (INCLUDED_ONLY) 0/236 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 236/610 variables, and 59 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/236 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 962/962 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 962 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/236 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/236 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/236 variables, 40/59 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/236 variables, 20/79 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/236 variables, 15/94 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 236/610 variables, and 94 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30063 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/236 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 0/962 constraints, Known Traps: 75/75 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60334ms problems are : Problem set: 0 solved, 962 unsolved
Search for dead transitions found 0 dead transitions in 60341ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61824 ms. Remains : 236/236 places, 968/968 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 862 edges and 236 vertex of which 36 / 236 are part of one of the 6 SCC in 5 ms
Free SCC test removed 30 places
Drop transitions (Empty/Sink Transition effects.) removed 113 transitions
Ensure Unique test removed 570 transitions
Reduce isomorphic transitions removed 683 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 47 place count 206 transition count 239
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 93 place count 160 transition count 239
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 93 place count 160 transition count 227
Deduced a syphon composed of 12 places in 0 ms
Ensure Unique test removed 5 places
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 29 rules applied. Total rules applied 122 place count 143 transition count 227
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 0 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 2 with 116 rules applied. Total rules applied 238 place count 85 transition count 169
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 2 with 28 rules applied. Total rules applied 266 place count 85 transition count 141
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 278 place count 79 transition count 155
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 283 place count 79 transition count 150
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 289 place count 79 transition count 144
Free-agglomeration rule applied 27 times.
Iterating global reduction 4 with 27 rules applied. Total rules applied 316 place count 79 transition count 117
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 4 with 27 rules applied. Total rules applied 343 place count 52 transition count 117
Partial Free-agglomeration rule applied 8 times.
Drop transitions (Partial Free agglomeration) removed 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 351 place count 52 transition count 117
Applied a total of 351 rules in 108 ms. Remains 52 /236 variables (removed 184) and now considering 117/968 (removed 851) transitions.
Running SMT prover for 1 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1517375909514336979.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1997472624508819405.kers'
[2026-05-26 04:28:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1517375909514336979.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1997472624508819405.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 117 rows 47 cols 408 entries
Finished phase 1 with 35 SingleSign rule and 3 generalized
[2026-05-26 04:28:01] [INFO ] Computed 14 invariants in 0 ms
Computed 14 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-1997472624508819405.kers
Total runtime 16 ms.
[2026-05-26 04:28:01] [INFO ] After 71ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2026-05-26 04:28:02] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2026-05-26 04:28:02] [INFO ] [Nat]Absence check using 13 positive and 1 generalized place invariants in 17 ms returned sat
[2026-05-26 04:28:02] [INFO ] After 99ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2026-05-26 04:28:02] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-26 04:28:02] [INFO ] After 13ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2026-05-26 04:28:02] [INFO ] After 30ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2026-05-26 04:28:02] [INFO ] After 321ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 544 ms.
[2026-05-26 04:28:02] [INFO ] Flatten gal took : 89 ms
[2026-05-26 04:28:02] [INFO ] Flatten gal took : 82 ms
[2026-05-26 04:28:02] [INFO ] Input system was already deterministic with 1212 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 1212/1212 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 385 transition count 1122
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 385 transition count 1122
Applied a total of 30 rules in 39 ms. Remains 385 /400 variables (removed 15) and now considering 1122/1212 (removed 90) transitions.
[2026-05-26 04:28:02] [INFO ] Flow matrix only has 528 transitions (discarded 594 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7936215187377017473.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12875733922652427803.kers'
[2026-05-26 04:28:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7936215187377017473.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12875733922652427803.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 528 rows 385 cols 1224 entries
Finished phase 1 with 360 SingleSign rule and 6 generalized
[2026-05-26 04:28:02] [INFO ] Computed 19 invariants in 4 ms
Computed 19 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-12875733922652427803.kers
Total runtime 11 ms.
[2026-05-26 04:28:03] [INFO ] Implicit Places using invariants in 591 ms returned []
[2026-05-26 04:28:03] [INFO ] Flow matrix only has 528 transitions (discarded 594 similar events)
[2026-05-26 04:28:03] [INFO ] Invariant cache hit.
[2026-05-26 04:28:03] [INFO ] State equation strengthened by 169 read => feed constraints.
[2026-05-26 04:28:04] [INFO ] Implicit Places using invariants and state equation in 1670 ms returned []
Implicit Place search using SMT with State Equation took 2264 ms to find 0 implicit places.
Running 1116 sub problems to find dead transitions.
[2026-05-26 04:28:04] [INFO ] Flow matrix only has 528 transitions (discarded 594 similar events)
[2026-05-26 04:28:04] [INFO ] Invariant cache hit.
[2026-05-26 04:28:04] [INFO ] State equation strengthened by 169 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/385 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1116 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/385 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1116 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/385 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 1116 unsolved
SMT process timed out in 30525ms, After SMT, problems are : Problem set: 0 solved, 1116 unsolved
Search for dead transitions found 0 dead transitions in 30529ms
Starting structural reductions in LTL mode, iteration 1 : 385/400 places, 1122/1212 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32837 ms. Remains : 385/400 places, 1122/1212 transitions.
[2026-05-26 04:28:35] [INFO ] Flatten gal took : 39 ms
[2026-05-26 04:28:35] [INFO ] Flatten gal took : 44 ms
[2026-05-26 04:28:35] [INFO ] Input system was already deterministic with 1122 transitions.
[2026-05-26 04:28:35] [INFO ] Flatten gal took : 37 ms
[2026-05-26 04:28:35] [INFO ] Flatten gal took : 36 ms
[2026-05-26 04:28:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality6296258145606238312.gal : 41 ms
[2026-05-26 04:28:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality3985167918128032804.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6296258145606238312.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3985167918128032804.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 04:29:05] [INFO ] Flatten gal took : 32 ms
[2026-05-26 04:29:05] [INFO ] Applying decomposition
[2026-05-26 04:29:06] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3201924308906285958.txt' '-o' '/tmp/graph3201924308906285958.bin' '-w' '/tmp/graph3201924308906285958.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3201924308906285958.bin' '-l' '-1' '-v' '-w' '/tmp/graph3201924308906285958.weights' '-q' '0' '-e' '0.001'
[2026-05-26 04:29:06] [INFO ] Decomposing Gal with order
[2026-05-26 04:29:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 04:29:06] [INFO ] Removed a total of 1887 redundant transitions.
[2026-05-26 04:29:07] [INFO ] Flatten gal took : 319 ms
[2026-05-26 04:29:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 378 labels/synchronizations in 84 ms.
[2026-05-26 04:29:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality8785377279931459581.gal : 48 ms
[2026-05-26 04:29:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality14586173246290772512.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8785377279931459581.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14586173246290772512.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 1212/1212 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 384 transition count 1116
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 384 transition count 1116
Applied a total of 32 rules in 17 ms. Remains 384 /400 variables (removed 16) and now considering 1116/1212 (removed 96) transitions.
[2026-05-26 04:29:37] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17029340533024051542.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9609312166374384194.kers'
[2026-05-26 04:29:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17029340533024051542.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9609312166374384194.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 522 rows 384 cols 1212 entries
Finished phase 1 with 359 SingleSign rule and 6 generalized
[2026-05-26 04:29:37] [INFO ] Computed 19 invariants in 2 ms
Computed 19 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-9609312166374384194.kers
Total runtime 3 ms.
[2026-05-26 04:29:37] [INFO ] Implicit Places using invariants in 670 ms returned []
[2026-05-26 04:29:37] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
[2026-05-26 04:29:37] [INFO ] Invariant cache hit.
[2026-05-26 04:29:38] [INFO ] State equation strengthened by 164 read => feed constraints.
[2026-05-26 04:29:39] [INFO ] Implicit Places using invariants and state equation in 1904 ms returned []
Implicit Place search using SMT with State Equation took 2581 ms to find 0 implicit places.
Running 1110 sub problems to find dead transitions.
[2026-05-26 04:29:39] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
[2026-05-26 04:29:39] [INFO ] Invariant cache hit.
[2026-05-26 04:29:39] [INFO ] State equation strengthened by 164 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/384 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/384 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/384 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 384/906 variables, and 57 constraints, problems are : Problem set: 0 solved, 1110 unsolved in 30059 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/384 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 1110/1110 constraints, Known Traps: 38/38 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1110 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/384 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/384 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/384 variables, 38/57 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/384 variables, 20/77 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 384/906 variables, and 80 constraints, problems are : Problem set: 0 solved, 1110 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/384 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 0/1110 constraints, Known Traps: 61/61 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60316ms problems are : Problem set: 0 solved, 1110 unsolved
Search for dead transitions found 0 dead transitions in 60319ms
Starting structural reductions in LTL mode, iteration 1 : 384/400 places, 1116/1212 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62921 ms. Remains : 384/400 places, 1116/1212 transitions.
[2026-05-26 04:30:40] [INFO ] Flatten gal took : 36 ms
[2026-05-26 04:30:40] [INFO ] Flatten gal took : 53 ms
[2026-05-26 04:30:40] [INFO ] Input system was already deterministic with 1116 transitions.
[2026-05-26 04:30:40] [INFO ] Flatten gal took : 21 ms
[2026-05-26 04:30:40] [INFO ] Flatten gal took : 22 ms
[2026-05-26 04:30:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality12038712932730511605.gal : 7 ms
[2026-05-26 04:30:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality1639715411681101177.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12038712932730511605.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1639715411681101177.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 04:31:10] [INFO ] Flatten gal took : 24 ms
[2026-05-26 04:31:10] [INFO ] Applying decomposition
[2026-05-26 04:31:10] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6294219507579502371.txt' '-o' '/tmp/graph6294219507579502371.bin' '-w' '/tmp/graph6294219507579502371.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6294219507579502371.bin' '-l' '-1' '-v' '-w' '/tmp/graph6294219507579502371.weights' '-q' '0' '-e' '0.001'
[2026-05-26 04:31:10] [INFO ] Decomposing Gal with order
[2026-05-26 04:31:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 04:31:10] [INFO ] Removed a total of 1880 redundant transitions.
[2026-05-26 04:31:11] [INFO ] Flatten gal took : 166 ms
[2026-05-26 04:31:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 304 labels/synchronizations in 49 ms.
[2026-05-26 04:31:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality3308511154248674180.gal : 14 ms
[2026-05-26 04:31:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality1273094789635753326.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3308511154248674180.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1273094789635753326.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 1212/1212 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 387 transition count 1134
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 387 transition count 1134
Applied a total of 26 rules in 17 ms. Remains 387 /400 variables (removed 13) and now considering 1134/1212 (removed 78) transitions.
[2026-05-26 04:31:41] [INFO ] Flow matrix only has 540 transitions (discarded 594 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10330128642237480735.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-375188128570670225.kers'
[2026-05-26 04:31:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10330128642237480735.kers, --Pflows, --basisKERS=/tmp/petrispot-output-375188128570670225.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 540 rows 387 cols 1248 entries
Finished phase 1 with 362 SingleSign rule and 6 generalized
[2026-05-26 04:31:41] [INFO ] Computed 19 invariants in 2 ms
Computed 19 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-375188128570670225.kers
Total runtime 3 ms.
[2026-05-26 04:31:41] [INFO ] Implicit Places using invariants in 565 ms returned []
[2026-05-26 04:31:41] [INFO ] Flow matrix only has 540 transitions (discarded 594 similar events)
[2026-05-26 04:31:41] [INFO ] Invariant cache hit.
[2026-05-26 04:31:42] [INFO ] State equation strengthened by 179 read => feed constraints.
[2026-05-26 04:31:43] [INFO ] Implicit Places using invariants and state equation in 1792 ms returned []
Implicit Place search using SMT with State Equation took 2371 ms to find 0 implicit places.
Running 1128 sub problems to find dead transitions.
[2026-05-26 04:31:43] [INFO ] Flow matrix only has 540 transitions (discarded 594 similar events)
[2026-05-26 04:31:43] [INFO ] Invariant cache hit.
[2026-05-26 04:31:43] [INFO ] State equation strengthened by 179 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/387 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/387 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/387 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 1128 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/387 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 1128 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 387/927 variables, and 59 constraints, problems are : Problem set: 0 solved, 1128 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/387 constraints, ReadFeed: 0/179 constraints, PredecessorRefiner: 1128/1128 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1128 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/387 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/387 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/387 variables, 40/59 constraints. Problems are: Problem set: 0 solved, 1128 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/387 variables, 20/79 constraints. Problems are: Problem set: 0 solved, 1128 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 387/927 variables, and 82 constraints, problems are : Problem set: 0 solved, 1128 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/387 constraints, ReadFeed: 0/179 constraints, PredecessorRefiner: 0/1128 constraints, Known Traps: 63/63 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60424ms problems are : Problem set: 0 solved, 1128 unsolved
Search for dead transitions found 0 dead transitions in 60429ms
Starting structural reductions in LTL mode, iteration 1 : 387/400 places, 1134/1212 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62837 ms. Remains : 387/400 places, 1134/1212 transitions.
[2026-05-26 04:32:44] [INFO ] Flatten gal took : 20 ms
[2026-05-26 04:32:44] [INFO ] Flatten gal took : 23 ms
[2026-05-26 04:32:44] [INFO ] Input system was already deterministic with 1134 transitions.
[2026-05-26 04:32:44] [INFO ] Flatten gal took : 23 ms
[2026-05-26 04:32:44] [INFO ] Flatten gal took : 22 ms
[2026-05-26 04:32:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality4596887391594390207.gal : 6 ms
[2026-05-26 04:32:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality16381086346190660847.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4596887391594390207.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16381086346190660847.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 04:33:14] [INFO ] Flatten gal took : 22 ms
[2026-05-26 04:33:14] [INFO ] Applying decomposition
[2026-05-26 04:33:14] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9172396231671315229.txt' '-o' '/tmp/graph9172396231671315229.bin' '-w' '/tmp/graph9172396231671315229.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9172396231671315229.bin' '-l' '-1' '-v' '-w' '/tmp/graph9172396231671315229.weights' '-q' '0' '-e' '0.001'
[2026-05-26 04:33:14] [INFO ] Decomposing Gal with order
[2026-05-26 04:33:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 04:33:14] [INFO ] Removed a total of 1896 redundant transitions.
[2026-05-26 04:33:14] [INFO ] Flatten gal took : 108 ms
[2026-05-26 04:33:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 335 labels/synchronizations in 44 ms.
[2026-05-26 04:33:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality8102792368325117639.gal : 13 ms
[2026-05-26 04:33:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality9641573675926229880.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8102792368325117639.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9641573675926229880.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 1212/1212 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 384 transition count 1116
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 384 transition count 1116
Applied a total of 32 rules in 16 ms. Remains 384 /400 variables (removed 16) and now considering 1116/1212 (removed 96) transitions.
[2026-05-26 04:33:44] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7632098375866509499.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14202563377423037637.kers'
[2026-05-26 04:33:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7632098375866509499.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14202563377423037637.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 522 rows 384 cols 1212 entries
Finished phase 1 with 359 SingleSign rule and 6 generalized
[2026-05-26 04:33:44] [INFO ] Computed 19 invariants in 4 ms
Computed 19 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-14202563377423037637.kers
Total runtime 14 ms.
[2026-05-26 04:33:45] [INFO ] Implicit Places using invariants in 849 ms returned []
[2026-05-26 04:33:45] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
[2026-05-26 04:33:45] [INFO ] Invariant cache hit.
[2026-05-26 04:33:46] [INFO ] State equation strengthened by 164 read => feed constraints.
[2026-05-26 04:33:47] [INFO ] Implicit Places using invariants and state equation in 2362 ms returned []
Implicit Place search using SMT with State Equation took 3243 ms to find 0 implicit places.
Running 1110 sub problems to find dead transitions.
[2026-05-26 04:33:48] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
[2026-05-26 04:33:48] [INFO ] Invariant cache hit.
[2026-05-26 04:33:48] [INFO ] State equation strengthened by 164 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/384 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/384 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/384 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 384/906 variables, and 56 constraints, problems are : Problem set: 0 solved, 1110 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/384 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 1110/1110 constraints, Known Traps: 37/37 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1110 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/384 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/384 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/384 variables, 37/56 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/384 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 384/906 variables, and 85 constraints, problems are : Problem set: 0 solved, 1110 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/384 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 0/1110 constraints, Known Traps: 66/66 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60306ms problems are : Problem set: 0 solved, 1110 unsolved
Search for dead transitions found 0 dead transitions in 60309ms
Starting structural reductions in LTL mode, iteration 1 : 384/400 places, 1116/1212 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63573 ms. Remains : 384/400 places, 1116/1212 transitions.
[2026-05-26 04:34:48] [INFO ] Flatten gal took : 30 ms
[2026-05-26 04:34:48] [INFO ] Flatten gal took : 34 ms
[2026-05-26 04:34:48] [INFO ] Input system was already deterministic with 1116 transitions.
[2026-05-26 04:34:48] [INFO ] Flatten gal took : 34 ms
[2026-05-26 04:34:48] [INFO ] Flatten gal took : 34 ms
[2026-05-26 04:34:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality17561112505459544474.gal : 7 ms
[2026-05-26 04:34:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality8134831979710865771.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17561112505459544474.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8134831979710865771.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 04:35:18] [INFO ] Flatten gal took : 41 ms
[2026-05-26 04:35:18] [INFO ] Applying decomposition
[2026-05-26 04:35:18] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13251416001134993687.txt' '-o' '/tmp/graph13251416001134993687.bin' '-w' '/tmp/graph13251416001134993687.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13251416001134993687.bin' '-l' '-1' '-v' '-w' '/tmp/graph13251416001134993687.weights' '-q' '0' '-e' '0.001'
[2026-05-26 04:35:18] [INFO ] Decomposing Gal with order
[2026-05-26 04:35:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 04:35:19] [INFO ] Removed a total of 1903 redundant transitions.
[2026-05-26 04:35:19] [INFO ] Flatten gal took : 131 ms
[2026-05-26 04:35:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 351 labels/synchronizations in 37 ms.
[2026-05-26 04:35:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality13936560005577213367.gal : 16 ms
[2026-05-26 04:35:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality8700717465476166029.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13936560005577213367.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8700717465476166029.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 1212/1212 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 386 transition count 1128
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 386 transition count 1128
Applied a total of 28 rules in 21 ms. Remains 386 /400 variables (removed 14) and now considering 1128/1212 (removed 84) transitions.
[2026-05-26 04:35:49] [INFO ] Flow matrix only has 534 transitions (discarded 594 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14505449300678990338.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14129680426243730232.kers'
[2026-05-26 04:35:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14505449300678990338.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14129680426243730232.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 534 rows 386 cols 1236 entries
Finished phase 1 with 361 SingleSign rule and 6 generalized
[2026-05-26 04:35:49] [INFO ] Computed 19 invariants in 3 ms
Computed 19 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-14129680426243730232.kers
Total runtime 5 ms.
[2026-05-26 04:35:50] [INFO ] Implicit Places using invariants in 784 ms returned []
[2026-05-26 04:35:50] [INFO ] Flow matrix only has 534 transitions (discarded 594 similar events)
[2026-05-26 04:35:50] [INFO ] Invariant cache hit.
[2026-05-26 04:35:50] [INFO ] State equation strengthened by 174 read => feed constraints.
[2026-05-26 04:35:52] [INFO ] Implicit Places using invariants and state equation in 2824 ms returned []
Implicit Place search using SMT with State Equation took 3620 ms to find 0 implicit places.
Running 1122 sub problems to find dead transitions.
[2026-05-26 04:35:52] [INFO ] Flow matrix only has 534 transitions (discarded 594 similar events)
[2026-05-26 04:35:52] [INFO ] Invariant cache hit.
[2026-05-26 04:35:52] [INFO ] State equation strengthened by 174 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/386 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1122 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/386 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1122 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/386 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 1122 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 386/920 variables, and 51 constraints, problems are : Problem set: 0 solved, 1122 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/386 constraints, ReadFeed: 0/174 constraints, PredecessorRefiner: 1122/1122 constraints, Known Traps: 32/32 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1122 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/386 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1122 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/386 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1122 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/386 variables, 32/51 constraints. Problems are: Problem set: 0 solved, 1122 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 386/920 variables, and 70 constraints, problems are : Problem set: 0 solved, 1122 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/386 constraints, ReadFeed: 0/174 constraints, PredecessorRefiner: 0/1122 constraints, Known Traps: 51/51 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60318ms problems are : Problem set: 0 solved, 1122 unsolved
Search for dead transitions found 0 dead transitions in 60321ms
Starting structural reductions in LTL mode, iteration 1 : 386/400 places, 1128/1212 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63966 ms. Remains : 386/400 places, 1128/1212 transitions.
[2026-05-26 04:36:53] [INFO ] Flatten gal took : 19 ms
[2026-05-26 04:36:53] [INFO ] Flatten gal took : 23 ms
[2026-05-26 04:36:53] [INFO ] Input system was already deterministic with 1128 transitions.
[2026-05-26 04:36:53] [INFO ] Flatten gal took : 33 ms
[2026-05-26 04:36:53] [INFO ] Flatten gal took : 49 ms
[2026-05-26 04:36:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality17129925162745636819.gal : 12 ms
[2026-05-26 04:36:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality14427503565746055531.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17129925162745636819.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14427503565746055531.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 04:37:23] [INFO ] Flatten gal took : 20 ms
[2026-05-26 04:37:23] [INFO ] Applying decomposition
[2026-05-26 04:37:23] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12250731788252878764.txt' '-o' '/tmp/graph12250731788252878764.bin' '-w' '/tmp/graph12250731788252878764.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12250731788252878764.bin' '-l' '-1' '-v' '-w' '/tmp/graph12250731788252878764.weights' '-q' '0' '-e' '0.001'
[2026-05-26 04:37:23] [INFO ] Decomposing Gal with order
[2026-05-26 04:37:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 04:37:23] [INFO ] Removed a total of 1858 redundant transitions.
[2026-05-26 04:37:23] [INFO ] Flatten gal took : 87 ms
[2026-05-26 04:37:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 390 labels/synchronizations in 24 ms.
[2026-05-26 04:37:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality14513187861382320406.gal : 11 ms
[2026-05-26 04:37:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality8842888425433359102.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14513187861382320406.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8842888425433359102.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 400/400 places, 1212/1212 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 400 transition count 1207
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 395 transition count 1207
Performed 109 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 109 Pre rules applied. Total rules applied 10 place count 395 transition count 1098
Deduced a syphon composed of 109 places in 1 ms
Reduce places removed 109 places and 0 transitions.
Iterating global reduction 2 with 218 rules applied. Total rules applied 228 place count 286 transition count 1098
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 242 place count 272 transition count 1014
Iterating global reduction 2 with 14 rules applied. Total rules applied 256 place count 272 transition count 1014
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 316 place count 242 transition count 984
Applied a total of 316 rules in 123 ms. Remains 242 /400 variables (removed 158) and now considering 984/1212 (removed 228) transitions.
[2026-05-26 04:37:54] [INFO ] Flow matrix only has 390 transitions (discarded 594 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14196968050207690585.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17243520475788616128.kers'
[2026-05-26 04:37:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14196968050207690585.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17243520475788616128.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 390 rows 242 cols 948 entries
Finished phase 1 with 217 SingleSign rule and 6 generalized
[2026-05-26 04:37:54] [INFO ] Computed 19 invariants in 1 ms
Computed 19 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-17243520475788616128.kers
Total runtime 11 ms.
[2026-05-26 04:37:54] [INFO ] Implicit Places using invariants in 627 ms returned []
[2026-05-26 04:37:54] [INFO ] Flow matrix only has 390 transitions (discarded 594 similar events)
[2026-05-26 04:37:54] [INFO ] Invariant cache hit.
[2026-05-26 04:37:54] [INFO ] State equation strengthened by 174 read => feed constraints.
[2026-05-26 04:37:56] [INFO ] Implicit Places using invariants and state equation in 1426 ms returned []
Implicit Place search using SMT with State Equation took 2066 ms to find 0 implicit places.
[2026-05-26 04:37:56] [INFO ] Redundant transitions in 20 ms returned []
Running 978 sub problems to find dead transitions.
[2026-05-26 04:37:56] [INFO ] Flow matrix only has 390 transitions (discarded 594 similar events)
[2026-05-26 04:37:56] [INFO ] Invariant cache hit.
[2026-05-26 04:37:56] [INFO ] State equation strengthened by 174 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 978 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 978 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/242 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 978 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/242 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 978 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 242/632 variables, and 59 constraints, problems are : Problem set: 0 solved, 978 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/242 constraints, ReadFeed: 0/174 constraints, PredecessorRefiner: 978/978 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 978 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 978 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 978 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/242 variables, 40/59 constraints. Problems are: Problem set: 0 solved, 978 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/242 variables, 19/78 constraints. Problems are: Problem set: 0 solved, 978 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 242/632 variables, and 90 constraints, problems are : Problem set: 0 solved, 978 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/242 constraints, ReadFeed: 0/174 constraints, PredecessorRefiner: 0/978 constraints, Known Traps: 71/71 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60250ms problems are : Problem set: 0 solved, 978 unsolved
Search for dead transitions found 0 dead transitions in 60252ms
Starting structural reductions in SI_CTL mode, iteration 1 : 242/400 places, 984/1212 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62478 ms. Remains : 242/400 places, 984/1212 transitions.
[2026-05-26 04:38:56] [INFO ] Flatten gal took : 15 ms
[2026-05-26 04:38:56] [INFO ] Flatten gal took : 19 ms
[2026-05-26 04:38:56] [INFO ] Input system was already deterministic with 984 transitions.
[2026-05-26 04:38:56] [INFO ] Flatten gal took : 19 ms
[2026-05-26 04:38:56] [INFO ] Flatten gal took : 20 ms
[2026-05-26 04:38:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality10172276518326135484.gal : 4 ms
[2026-05-26 04:38:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality15404236714146964778.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10172276518326135484.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15404236714146964778.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 04:39:26] [INFO ] Flatten gal took : 21 ms
[2026-05-26 04:39:26] [INFO ] Applying decomposition
[2026-05-26 04:39:26] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11251887076268520531.txt' '-o' '/tmp/graph11251887076268520531.bin' '-w' '/tmp/graph11251887076268520531.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11251887076268520531.bin' '-l' '-1' '-v' '-w' '/tmp/graph11251887076268520531.weights' '-q' '0' '-e' '0.001'
[2026-05-26 04:39:26] [INFO ] Decomposing Gal with order
[2026-05-26 04:39:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 04:39:26] [INFO ] Removed a total of 1777 redundant transitions.
[2026-05-26 04:39:26] [INFO ] Flatten gal took : 69 ms
[2026-05-26 04:39:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 431 labels/synchronizations in 21 ms.
[2026-05-26 04:39:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality4845595169480705921.gal : 9 ms
[2026-05-26 04:39:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality15987475728783488775.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4845595169480705921.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15987475728783488775.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 1212/1212 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 385 transition count 1122
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 385 transition count 1122
Applied a total of 30 rules in 12 ms. Remains 385 /400 variables (removed 15) and now considering 1122/1212 (removed 90) transitions.
[2026-05-26 04:39:56] [INFO ] Flow matrix only has 528 transitions (discarded 594 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7583942790814892685.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9960443568025464412.kers'
[2026-05-26 04:39:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7583942790814892685.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9960443568025464412.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 528 rows 385 cols 1224 entries
Finished phase 1 with 360 SingleSign rule and 6 generalized
[2026-05-26 04:39:56] [INFO ] Computed 19 invariants in 2 ms
Computed 19 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-9960443568025464412.kers
Total runtime 3 ms.
[2026-05-26 04:39:57] [INFO ] Implicit Places using invariants in 458 ms returned []
[2026-05-26 04:39:57] [INFO ] Flow matrix only has 528 transitions (discarded 594 similar events)
[2026-05-26 04:39:57] [INFO ] Invariant cache hit.
[2026-05-26 04:39:57] [INFO ] State equation strengthened by 169 read => feed constraints.
[2026-05-26 04:39:59] [INFO ] Implicit Places using invariants and state equation in 1699 ms returned []
Implicit Place search using SMT with State Equation took 2163 ms to find 0 implicit places.
Running 1116 sub problems to find dead transitions.
[2026-05-26 04:39:59] [INFO ] Flow matrix only has 528 transitions (discarded 594 similar events)
[2026-05-26 04:39:59] [INFO ] Invariant cache hit.
[2026-05-26 04:39:59] [INFO ] State equation strengthened by 169 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/385 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1116 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/385 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1116 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/385 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 1116 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/385 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 1116 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 385/913 variables, and 59 constraints, problems are : Problem set: 0 solved, 1116 unsolved in 30053 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/385 constraints, ReadFeed: 0/169 constraints, PredecessorRefiner: 1116/1116 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1116 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/385 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1116 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/385 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1116 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/385 variables, 40/59 constraints. Problems are: Problem set: 0 solved, 1116 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/385 variables, 20/79 constraints. Problems are: Problem set: 0 solved, 1116 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 385/913 variables, and 79 constraints, problems are : Problem set: 0 solved, 1116 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/385 constraints, ReadFeed: 0/169 constraints, PredecessorRefiner: 0/1116 constraints, Known Traps: 60/60 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60294ms problems are : Problem set: 0 solved, 1116 unsolved
Search for dead transitions found 0 dead transitions in 60296ms
Starting structural reductions in LTL mode, iteration 1 : 385/400 places, 1122/1212 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62476 ms. Remains : 385/400 places, 1122/1212 transitions.
[2026-05-26 04:40:59] [INFO ] Flatten gal took : 17 ms
[2026-05-26 04:40:59] [INFO ] Flatten gal took : 20 ms
[2026-05-26 04:40:59] [INFO ] Input system was already deterministic with 1122 transitions.
[2026-05-26 04:40:59] [INFO ] Flatten gal took : 20 ms
[2026-05-26 04:40:59] [INFO ] Flatten gal took : 20 ms
[2026-05-26 04:40:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality17264088485406126928.gal : 4 ms
[2026-05-26 04:40:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality8435339939102907852.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17264088485406126928.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8435339939102907852.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 04:41:29] [INFO ] Flatten gal took : 20 ms
[2026-05-26 04:41:29] [INFO ] Applying decomposition
[2026-05-26 04:41:29] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11896263143296946235.txt' '-o' '/tmp/graph11896263143296946235.bin' '-w' '/tmp/graph11896263143296946235.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11896263143296946235.bin' '-l' '-1' '-v' '-w' '/tmp/graph11896263143296946235.weights' '-q' '0' '-e' '0.001'
[2026-05-26 04:41:29] [INFO ] Decomposing Gal with order
[2026-05-26 04:41:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 04:41:29] [INFO ] Removed a total of 1885 redundant transitions.
[2026-05-26 04:41:29] [INFO ] Flatten gal took : 62 ms
[2026-05-26 04:41:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 356 labels/synchronizations in 25 ms.
[2026-05-26 04:41:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality3919732781429670795.gal : 9 ms
[2026-05-26 04:41:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality7477102084056005001.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3919732781429670795.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7477102084056005001.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 1212/1212 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 384 transition count 1116
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 384 transition count 1116
Applied a total of 32 rules in 14 ms. Remains 384 /400 variables (removed 16) and now considering 1116/1212 (removed 96) transitions.
[2026-05-26 04:41:59] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9734643792426804673.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13189938975246286851.kers'
[2026-05-26 04:41:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9734643792426804673.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13189938975246286851.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 522 rows 384 cols 1212 entries
Finished phase 1 with 359 SingleSign rule and 6 generalized
[2026-05-26 04:41:59] [INFO ] Computed 19 invariants in 2 ms
Computed 19 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-13189938975246286851.kers
Total runtime 3 ms.
[2026-05-26 04:42:00] [INFO ] Implicit Places using invariants in 647 ms returned []
[2026-05-26 04:42:00] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
[2026-05-26 04:42:00] [INFO ] Invariant cache hit.
[2026-05-26 04:42:00] [INFO ] State equation strengthened by 164 read => feed constraints.
[2026-05-26 04:42:02] [INFO ] Implicit Places using invariants and state equation in 2250 ms returned []
Implicit Place search using SMT with State Equation took 2899 ms to find 0 implicit places.
Running 1110 sub problems to find dead transitions.
[2026-05-26 04:42:02] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
[2026-05-26 04:42:02] [INFO ] Invariant cache hit.
[2026-05-26 04:42:02] [INFO ] State equation strengthened by 164 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/384 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/384 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/384 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 384/906 variables, and 56 constraints, problems are : Problem set: 0 solved, 1110 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/384 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 1110/1110 constraints, Known Traps: 37/37 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1110 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/384 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/384 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/384 variables, 37/56 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/384 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 384/906 variables, and 84 constraints, problems are : Problem set: 0 solved, 1110 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/384 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 0/1110 constraints, Known Traps: 65/65 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60391ms problems are : Problem set: 0 solved, 1110 unsolved
Search for dead transitions found 0 dead transitions in 60393ms
Starting structural reductions in LTL mode, iteration 1 : 384/400 places, 1116/1212 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63311 ms. Remains : 384/400 places, 1116/1212 transitions.
[2026-05-26 04:43:03] [INFO ] Flatten gal took : 27 ms
[2026-05-26 04:43:03] [INFO ] Flatten gal took : 32 ms
[2026-05-26 04:43:03] [INFO ] Input system was already deterministic with 1116 transitions.
[2026-05-26 04:43:03] [INFO ] Flatten gal took : 32 ms
[2026-05-26 04:43:03] [INFO ] Flatten gal took : 33 ms
[2026-05-26 04:43:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality8468804649654930239.gal : 7 ms
[2026-05-26 04:43:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality15862232950489807067.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8468804649654930239.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15862232950489807067.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 04:43:33] [INFO ] Flatten gal took : 21 ms
[2026-05-26 04:43:33] [INFO ] Applying decomposition
[2026-05-26 04:43:33] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10455899632656207432.txt' '-o' '/tmp/graph10455899632656207432.bin' '-w' '/tmp/graph10455899632656207432.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10455899632656207432.bin' '-l' '-1' '-v' '-w' '/tmp/graph10455899632656207432.weights' '-q' '0' '-e' '0.001'
[2026-05-26 04:43:33] [INFO ] Decomposing Gal with order
[2026-05-26 04:43:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 04:43:33] [INFO ] Removed a total of 1894 redundant transitions.
[2026-05-26 04:43:33] [INFO ] Flatten gal took : 60 ms
[2026-05-26 04:43:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 329 labels/synchronizations in 21 ms.
[2026-05-26 04:43:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality11618084609808503821.gal : 7 ms
[2026-05-26 04:43:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality5812602836446488347.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11618084609808503821.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5812602836446488347.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 400/400 places, 1212/1212 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 400 transition count 1206
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 394 transition count 1206
Performed 113 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 113 Pre rules applied. Total rules applied 12 place count 394 transition count 1093
Deduced a syphon composed of 113 places in 1 ms
Reduce places removed 113 places and 0 transitions.
Iterating global reduction 2 with 226 rules applied. Total rules applied 238 place count 281 transition count 1093
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 254 place count 265 transition count 997
Iterating global reduction 2 with 16 rules applied. Total rules applied 270 place count 265 transition count 997
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 328 place count 236 transition count 968
Applied a total of 328 rules in 133 ms. Remains 236 /400 variables (removed 164) and now considering 968/1212 (removed 244) transitions.
[2026-05-26 04:44:03] [INFO ] Flow matrix only has 374 transitions (discarded 594 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4914052789953249578.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4918012215365745501.kers'
[2026-05-26 04:44:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4914052789953249578.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4918012215365745501.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 374 rows 236 cols 916 entries
Finished phase 1 with 211 SingleSign rule and 6 generalized
[2026-05-26 04:44:03] [INFO ] Computed 19 invariants in 2 ms
Computed 19 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-4918012215365745501.kers
Total runtime 3 ms.
[2026-05-26 04:44:04] [INFO ] Implicit Places using invariants in 513 ms returned []
[2026-05-26 04:44:04] [INFO ] Flow matrix only has 374 transitions (discarded 594 similar events)
[2026-05-26 04:44:04] [INFO ] Invariant cache hit.
[2026-05-26 04:44:04] [INFO ] State equation strengthened by 164 read => feed constraints.
[2026-05-26 04:44:05] [INFO ] Implicit Places using invariants and state equation in 1169 ms returned []
Implicit Place search using SMT with State Equation took 1684 ms to find 0 implicit places.
[2026-05-26 04:44:05] [INFO ] Redundant transitions in 15 ms returned []
Running 962 sub problems to find dead transitions.
[2026-05-26 04:44:05] [INFO ] Flow matrix only has 374 transitions (discarded 594 similar events)
[2026-05-26 04:44:05] [INFO ] Invariant cache hit.
[2026-05-26 04:44:05] [INFO ] State equation strengthened by 164 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/236 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/236 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/236 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/236 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 236/610 variables, and 61 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/236 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 962/962 constraints, Known Traps: 42/42 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 962 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/236 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/236 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/236 variables, 42/61 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/236 variables, 20/81 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 236/610 variables, and 90 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/236 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 0/962 constraints, Known Traps: 71/71 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60296ms problems are : Problem set: 0 solved, 962 unsolved
Search for dead transitions found 0 dead transitions in 60298ms
Starting structural reductions in SI_CTL mode, iteration 1 : 236/400 places, 968/1212 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62140 ms. Remains : 236/400 places, 968/1212 transitions.
[2026-05-26 04:45:05] [INFO ] Flatten gal took : 25 ms
[2026-05-26 04:45:05] [INFO ] Flatten gal took : 30 ms
[2026-05-26 04:45:05] [INFO ] Input system was already deterministic with 968 transitions.
[2026-05-26 04:45:06] [INFO ] Flatten gal took : 28 ms
[2026-05-26 04:45:06] [INFO ] Flatten gal took : 29 ms
[2026-05-26 04:45:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality9081509442820241251.gal : 6 ms
[2026-05-26 04:45:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality3121865095265907760.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9081509442820241251.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3121865095265907760.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 04:45:36] [INFO ] Flatten gal took : 35 ms
[2026-05-26 04:45:36] [INFO ] Applying decomposition
[2026-05-26 04:45:36] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph391387028560391336.txt' '-o' '/tmp/graph391387028560391336.bin' '-w' '/tmp/graph391387028560391336.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph391387028560391336.bin' '-l' '-1' '-v' '-w' '/tmp/graph391387028560391336.weights' '-q' '0' '-e' '0.001'
[2026-05-26 04:45:36] [INFO ] Decomposing Gal with order
[2026-05-26 04:45:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 04:45:36] [INFO ] Removed a total of 1810 redundant transitions.
[2026-05-26 04:45:36] [INFO ] Flatten gal took : 86 ms
[2026-05-26 04:45:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 270 labels/synchronizations in 20 ms.
[2026-05-26 04:45:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality16714715661699390056.gal : 8 ms
[2026-05-26 04:45:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality8994067164302017115.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16714715661699390056.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8994067164302017115.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 1212/1212 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 384 transition count 1116
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 384 transition count 1116
Applied a total of 32 rules in 13 ms. Remains 384 /400 variables (removed 16) and now considering 1116/1212 (removed 96) transitions.
[2026-05-26 04:46:06] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6474495112111019657.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5807544126196310900.kers'
[2026-05-26 04:46:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6474495112111019657.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5807544126196310900.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 522 rows 384 cols 1212 entries
Finished phase 1 with 359 SingleSign rule and 6 generalized
[2026-05-26 04:46:06] [INFO ] Computed 19 invariants in 2 ms
Computed 19 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-5807544126196310900.kers
Total runtime 3 ms.
[2026-05-26 04:46:07] [INFO ] Implicit Places using invariants in 603 ms returned []
[2026-05-26 04:46:07] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
[2026-05-26 04:46:07] [INFO ] Invariant cache hit.
[2026-05-26 04:46:07] [INFO ] State equation strengthened by 164 read => feed constraints.
[2026-05-26 04:46:09] [INFO ] Implicit Places using invariants and state equation in 1995 ms returned []
Implicit Place search using SMT with State Equation took 2600 ms to find 0 implicit places.
Running 1110 sub problems to find dead transitions.
[2026-05-26 04:46:09] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
[2026-05-26 04:46:09] [INFO ] Invariant cache hit.
[2026-05-26 04:46:09] [INFO ] State equation strengthened by 164 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/384 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/384 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/384 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 384/906 variables, and 53 constraints, problems are : Problem set: 0 solved, 1110 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/384 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 1110/1110 constraints, Known Traps: 34/34 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1110 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/384 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/384 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/384 variables, 34/53 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/384 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
SMT process timed out in 60286ms, After SMT, problems are : Problem set: 0 solved, 1110 unsolved
Search for dead transitions found 0 dead transitions in 60289ms
Starting structural reductions in LTL mode, iteration 1 : 384/400 places, 1116/1212 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62906 ms. Remains : 384/400 places, 1116/1212 transitions.
[2026-05-26 04:47:09] [INFO ] Flatten gal took : 26 ms
[2026-05-26 04:47:09] [INFO ] Flatten gal took : 33 ms
[2026-05-26 04:47:09] [INFO ] Input system was already deterministic with 1116 transitions.
[2026-05-26 04:47:09] [INFO ] Flatten gal took : 32 ms
[2026-05-26 04:47:09] [INFO ] Flatten gal took : 32 ms
[2026-05-26 04:47:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality2295920897033464237.gal : 7 ms
[2026-05-26 04:47:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality10918045525148769227.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2295920897033464237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10918045525148769227.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 04:47:39] [INFO ] Flatten gal took : 42 ms
[2026-05-26 04:47:39] [INFO ] Applying decomposition
[2026-05-26 04:47:39] [INFO ] Flatten gal took : 32 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13455037985766249606.txt' '-o' '/tmp/graph13455037985766249606.bin' '-w' '/tmp/graph13455037985766249606.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13455037985766249606.bin' '-l' '-1' '-v' '-w' '/tmp/graph13455037985766249606.weights' '-q' '0' '-e' '0.001'
[2026-05-26 04:47:39] [INFO ] Decomposing Gal with order
[2026-05-26 04:47:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 04:47:39] [INFO ] Removed a total of 1848 redundant transitions.
[2026-05-26 04:47:39] [INFO ] Flatten gal took : 94 ms
[2026-05-26 04:47:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 378 labels/synchronizations in 32 ms.
[2026-05-26 04:47:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality7470253801591560120.gal : 9 ms
[2026-05-26 04:47:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality920774284343286857.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7470253801591560120.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality920774284343286857.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 1212/1212 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 384 transition count 1116
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 384 transition count 1116
Applied a total of 32 rules in 19 ms. Remains 384 /400 variables (removed 16) and now considering 1116/1212 (removed 96) transitions.
[2026-05-26 04:48:10] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
[2026-05-26 04:48:10] [INFO ] Invariant cache hit.
[2026-05-26 04:48:10] [INFO ] Implicit Places using invariants in 564 ms returned []
[2026-05-26 04:48:10] [INFO ] Flow matrix only has 522 transitions (discarded 594 similar events)
[2026-05-26 04:48:10] [INFO ] Invariant cache hit.
[2026-05-26 04:48:11] [INFO ] State equation strengthened by 164 read => feed constraints.
[2026-05-26 04:48:12] [INFO ] Implicit Places using invariants and state equation in 2251 ms returned []
Implicit Place search using SMT with State Equation took 2819 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 384/400 places, 1116/1212 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2841 ms. Remains : 384/400 places, 1116/1212 transitions.
[2026-05-26 04:48:12] [INFO ] Flatten gal took : 16 ms
[2026-05-26 04:48:12] [INFO ] Flatten gal took : 20 ms
[2026-05-26 04:48:13] [INFO ] Input system was already deterministic with 1116 transitions.
[2026-05-26 04:48:13] [INFO ] Flatten gal took : 19 ms
[2026-05-26 04:48:13] [INFO ] Flatten gal took : 21 ms
[2026-05-26 04:48:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality5311550842173893690.gal : 5 ms
[2026-05-26 04:48:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality9991055769649090035.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5311550842173893690.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9991055769649090035.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 04:48:43] [INFO ] Flatten gal took : 23 ms
[2026-05-26 04:48:43] [INFO ] Applying decomposition
[2026-05-26 04:48:43] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph158816080059556295.txt' '-o' '/tmp/graph158816080059556295.bin' '-w' '/tmp/graph158816080059556295.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph158816080059556295.bin' '-l' '-1' '-v' '-w' '/tmp/graph158816080059556295.weights' '-q' '0' '-e' '0.001'
[2026-05-26 04:48:43] [INFO ] Decomposing Gal with order
[2026-05-26 04:48:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 04:48:43] [INFO ] Removed a total of 1883 redundant transitions.
[2026-05-26 04:48:43] [INFO ] Flatten gal took : 102 ms
[2026-05-26 04:48:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 369 labels/synchronizations in 28 ms.
[2026-05-26 04:48:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality7957001165816571537.gal : 10 ms
[2026-05-26 04:48:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality7784390369990332026.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7957001165816571537.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7784390369990332026.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 1212/1212 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 387 transition count 1134
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 387 transition count 1134
Applied a total of 26 rules in 15 ms. Remains 387 /400 variables (removed 13) and now considering 1134/1212 (removed 78) transitions.
[2026-05-26 04:49:13] [INFO ] Flow matrix only has 540 transitions (discarded 594 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7222505700936435956.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12154821415606496652.kers'
[2026-05-26 04:49:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7222505700936435956.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12154821415606496652.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 540 rows 387 cols 1248 entries
Finished phase 1 with 362 SingleSign rule and 6 generalized
[2026-05-26 04:49:13] [INFO ] Computed 19 invariants in 2 ms
Computed 19 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-12154821415606496652.kers
Total runtime 4 ms.
[2026-05-26 04:49:14] [INFO ] Implicit Places using invariants in 701 ms returned []
[2026-05-26 04:49:14] [INFO ] Flow matrix only has 540 transitions (discarded 594 similar events)
[2026-05-26 04:49:14] [INFO ] Invariant cache hit.
[2026-05-26 04:49:14] [INFO ] State equation strengthened by 179 read => feed constraints.
[2026-05-26 04:49:16] [INFO ] Implicit Places using invariants and state equation in 2018 ms returned []
Implicit Place search using SMT with State Equation took 2720 ms to find 0 implicit places.
Running 1128 sub problems to find dead transitions.
[2026-05-26 04:49:16] [INFO ] Flow matrix only has 540 transitions (discarded 594 similar events)
[2026-05-26 04:49:16] [INFO ] Invariant cache hit.
[2026-05-26 04:49:16] [INFO ] State equation strengthened by 179 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/387 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/387 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/387 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 1128 unsolved
SMT process timed out in 30332ms, After SMT, problems are : Problem set: 0 solved, 1128 unsolved
Search for dead transitions found 0 dead transitions in 30336ms
Starting structural reductions in LTL mode, iteration 1 : 387/400 places, 1134/1212 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33076 ms. Remains : 387/400 places, 1134/1212 transitions.
[2026-05-26 04:49:46] [INFO ] Flatten gal took : 27 ms
[2026-05-26 04:49:46] [INFO ] Flatten gal took : 38 ms
[2026-05-26 04:49:46] [INFO ] Input system was already deterministic with 1134 transitions.
[2026-05-26 04:49:46] [INFO ] Flatten gal took : 33 ms
[2026-05-26 04:49:46] [INFO ] Flatten gal took : 33 ms
[2026-05-26 04:49:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality8330005858262550999.gal : 7 ms
[2026-05-26 04:49:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality5229236732639863260.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8330005858262550999.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5229236732639863260.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 04:50:16] [INFO ] Flatten gal took : 33 ms
[2026-05-26 04:50:16] [INFO ] Applying decomposition
[2026-05-26 04:50:16] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16224411729140114329.txt' '-o' '/tmp/graph16224411729140114329.bin' '-w' '/tmp/graph16224411729140114329.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16224411729140114329.bin' '-l' '-1' '-v' '-w' '/tmp/graph16224411729140114329.weights' '-q' '0' '-e' '0.001'
[2026-05-26 04:50:17] [INFO ] Decomposing Gal with order
[2026-05-26 04:50:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 04:50:17] [INFO ] Removed a total of 1736 redundant transitions.
[2026-05-26 04:50:17] [INFO ] Flatten gal took : 96 ms
[2026-05-26 04:50:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 377 labels/synchronizations in 16 ms.
[2026-05-26 04:50:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality14184768417796057362.gal : 6 ms
[2026-05-26 04:50:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality9365730850769358754.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14184768417796057362.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9365730850769358754.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 04:50:47] [INFO ] Flatten gal took : 44 ms
[2026-05-26 04:50:47] [INFO ] Flatten gal took : 36 ms
[2026-05-26 04:50:47] [INFO ] Applying decomposition
[2026-05-26 04:50:47] [INFO ] Flatten gal took : 37 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9846307822630719853.txt' '-o' '/tmp/graph9846307822630719853.bin' '-w' '/tmp/graph9846307822630719853.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9846307822630719853.bin' '-l' '-1' '-v' '-w' '/tmp/graph9846307822630719853.weights' '-q' '0' '-e' '0.001'
[2026-05-26 04:50:47] [INFO ] Decomposing Gal with order
[2026-05-26 04:50:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 04:50:47] [INFO ] Removed a total of 2111 redundant transitions.
[2026-05-26 04:50:47] [INFO ] Flatten gal took : 95 ms
[2026-05-26 04:50:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 331 labels/synchronizations in 32 ms.
[2026-05-26 04:50:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality8654460783627832026.gal : 12 ms
[2026-05-26 04:50:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality14269080652072389713.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8654460783627832026.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14269080652072389713.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 05:19:06] [INFO ] Applying decomposition
[2026-05-26 05:19:07] [INFO ] Flatten gal took : 686 ms
[2026-05-26 05:19:07] [INFO ] Decomposing Gal with order
[2026-05-26 05:19:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 05:19:10] [INFO ] Removed a total of 2215 redundant transitions.
[2026-05-26 05:19:10] [INFO ] Flatten gal took : 3002 ms
[2026-05-26 05:19:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 224 labels/synchronizations in 39 ms.
[2026-05-26 05:19:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality3795209342631962408.gal : 81 ms
[2026-05-26 05:19:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality164553342698000457.ctl : 39 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3795209342631962408.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality164553342698000457.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="EisenbergMcGuire-PT-06"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is EisenbergMcGuire-PT-06, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-smll-177955740500257"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-06.tgz
mv EisenbergMcGuire-PT-06 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;